Hear answers to questions when someone is newly diagnosed with psoriasis like what to expect at the first appointment, types of psoriasis, triggers of disease, treatments including over-the-counter options, how to deal with negative comments, and more from Tirsa Quartullo, a doctoral prepared, board-certified Dermatology and Family Nurse practitioner at Arizona Dermatology & Cosmetic Surgery in Phoenix. Her advice: "learn as much as you can."